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Trainer Comparison

Statistics by Year:
Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 1 1 1 0 0 0 0% 0% $3,420 $3,420 $3,420 0 0
Gloria M. Wenderoth 1 2 2 0 0 0 0% 0% $990 $495 $990 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 2 12 6 1 1 4 8.33% 50% $61,373 $5,114 $30,687 0 0
Gloria M. Wenderoth 1 5 5 0 0 1 0% 20% $4,015 $803 $4,015 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 4 30 7.5 1 3 5 3.33% 30% $72,335 $2,411 $18,084 0 0
Gloria M. Wenderoth 1 1 1 0 0 0 0% 0% $880 $880 $880 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 5 26 5.2 3 2 5 11.54% 38.46% $82,128 $3,159 $16,426 0 0
Gloria M. Wenderoth 1 4 4 0 0 0 0% 0% $3,600 $900 $3,600 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 21 80 3.81 9 8 11 11.25% 35% $267,521 $3,344 $12,739 0 0
Gloria M. Wenderoth 1 4 4 0 0 1 0% 25% $3,020 $755 $3,020 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 23 136 5.91 14 15 23 10.29% 38.24% $351,320 $2,583 $15,275 0 0
Gloria M. Wenderoth 1 4 4 0 0 0 0% 0% $1,320 $330 $1,320 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 17 96 5.65 15 12 10 15.63% 38.54% $450,954 $4,697 $26,527 0 1
Gloria M. Wenderoth 3 5 1.67 0 0 1 0% 20% $3,234 $647 $1,078 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 29 145 5 17 19 15 11.72% 35.17% $579,348 $3,996 $19,978 0 2
Gloria M. Wenderoth 1 4 4 0 0 0 0% 0% $0 $0 $0 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 45 239 5.31 32 30 19 13.39% 33.89% $1,062,406 $4,445 $23,609 1 4
Gloria M. Wenderoth 2 6 3 0 0 1 0% 16.67% $5,208 $868 $2,604 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 57 280 4.91 57 44 39 20.36% 50% $1,680,746 $6,003 $29,487 1 6
Gloria M. Wenderoth 2 8 4 1 1 0 12.5% 25% $12,340 $1,543 $6,170 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 40 236 5.9 25 32 21 10.59% 33.05% $1,070,908 $4,538 $26,773 1 5
Gloria M. Wenderoth 2 3 1.5 0 0 0 0% 0% $650 $217 $325 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 29 124 4.28 19 17 16 15.32% 41.94% $803,745 $6,482 $27,715 1 6
Gloria M. Wenderoth 3 23 7.67 1 1 2 4.35% 17.39% $17,560 $763 $5,853 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 35 198 5.66 27 27 26 13.64% 40.4% $656,685 $3,317 $18,762 0 3
Gloria M. Wenderoth 2 21 10.5 1 3 0 4.76% 19.05% $17,970 $856 $8,985 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 37 213 5.76 27 27 27 12.68% 38.03% $519,228 $2,438 $14,033 1 1
Gloria M. Wenderoth 1 2 2 0 0 0 0% 0% $0 $0 $0 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 50 239 4.78 53 42 28 22.18% 51.46% $1,173,594 $4,910 $23,472 0 4
Gloria M. Wenderoth 3 10 3.33 0 0 0 0% 0% $1,235 $124 $412 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 65 277 4.26 57 44 33 20.58% 48.38% $1,385,541 $5,002 $21,316 0 5
Gloria M. Wenderoth 4 14 3.5 0 0 2 0% 14.29% $5,360 $383 $1,340 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 65 322 4.95 65 62 49 20.19% 54.66% $1,187,609 $3,688 $18,271 0 3
Gloria M. Wenderoth 4 14 3.5 0 0 1 0% 7.14% $8,491 $607 $2,123 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 72 331 4.6 42 48 43 12.69% 40.18% $699,139 $2,112 $9,710 0 1
Gloria M. Wenderoth 3 24 8 2 2 1 8.33% 20.83% $50,649 $2,110 $16,883 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 60 273 4.55 37 45 35 13.55% 42.86% $553,513 $2,028 $9,225 0 0
Gloria M. Wenderoth 3 37 12.33 3 3 3 8.11% 24.32% $47,707 $1,289 $15,902 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 59 310 5.25 41 33 42 13.23% 37.42% $629,647 $2,031 $10,672 0 0
Gloria M. Wenderoth 5 39 7.8 1 1 2 2.56% 10.26% $43,010 $1,103 $8,602 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 69 441 6.39 52 61 66 11.79% 40.59% $935,896 $2,122 $13,564 0 2
Gloria M. Wenderoth 5 41 8.2 4 9 5 9.76% 43.9% $145,310 $3,544 $29,062 0 1

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 98 553 5.64 52 76 99 9.4% 41.05% $961,520 $1,739 $9,811 1 2
Gloria M. Wenderoth 3 27 9 4 7 4 14.81% 55.56% $181,170 $6,710 $60,390 1 1

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 143 819 5.73 84 85 105 10.26% 33.46% $1,490,802 $1,820 $10,425 0 2
Gloria M. Wenderoth 4 32 8 6 1 7 18.75% 43.75% $114,075 $3,565 $28,519 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 145 864 5.96 98 113 118 11.34% 38.08% $1,715,739 $1,986 $11,833 0 0
Gloria M. Wenderoth 3 18 6 1 2 4 5.56% 38.89% $20,860 $1,159 $6,953 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 161 1065 6.61 140 125 133 13.15% 37.37% $2,201,757 $2,067 $13,676 0 0
Gloria M. Wenderoth 3 25 8.33 1 3 4 4% 32% $17,825 $713 $5,942 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 146 871 5.97 127 133 115 14.58% 43.05% $1,870,105 $2,147 $12,809 0 2
Gloria M. Wenderoth 3 15 5 0 1 0 0% 6.67% $6,355 $424 $2,118 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 144 878 6.1 159 145 107 18.11% 46.81% $2,651,601 $3,020 $18,414 3 12
Gloria M. Wenderoth 4 9 2.25 0 1 0 0% 11.11% $766 $85 $192 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 129 877 6.8 158 144 128 18.02% 49.03% $2,012,880 $2,295 $15,604 0 2
Gloria M. Wenderoth 5 21 4.2 0 0 1 0% 4.76% $7,700 $367 $1,540 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 135 838 6.21 125 118 126 14.92% 44.03% $1,575,597 $1,880 $11,671 0 4
Gloria M. Wenderoth 4 19 4.75 1 0 1 5.26% 10.53% $6,003 $316 $1,501 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
King T. Leatherbury 139 819 5.89 113 99 116 13.8% 40.05% $1,555,282 $1,899 $11,189 3 6
Gloria M. Wenderoth 5 31 6.2 2 3 1 6.45% 19.35% $9,310 $300 $1,862 0 0